[...]

builder: SMP make flags are set to -j2
Cloning into 'chkconfig'...
From git://git.pld-linux.org/packages/chkconfig
 * [new ref]         refs/notes/commits -> refs/notes/commits
Already up to date.
Available branches: AC-branch CHKCONFIG_1_2 RA-branch master
--2021-05-09 17:02:33--  http://distfiles.pld-linux.org/by-md5/3/6/36c438a0fa5d95125dbe1093aa2b904c/1.15.tar.gz
Resolving distfiles.pld-linux.org... 193.239.45.41
Connecting to distfiles.pld-linux.org|193.239.45.41|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 182781 (178K) [application/x-gzip]
Saving to: '1.15.tar.gz'
     0K .......... .......... .......... .......... .......... 28%  808K 0s
    50K .......... .......... .......... .......... .......... 56% 1.59M 0s
   100K .......... .......... .......... .......... .......... 84%  107M 0s
   150K .......... .......... ........                        100% 68.2M=0.09s
2021-05-09 17:02:33 (1.86 MB/s) - '1.15.tar.gz' saved [182781/182781]
./builder[2756]: ulimit: exceeds allowable limit
Building target platforms: i686-linux
Building for target i686-linux
Wrote: /home/users/builder/rpm/SRPMS/chkconfig-1.15-1.src.rpm
real 0.06
user 0.04
sys 0.01
exit status 0
Writing package revision
builder: SMP make flags are set to -j2
Already up to date.
Available branches: AC-branch CHKCONFIG_1_2 RA-branch master
1.15.tar.gz having proper md5sum already exists
./builder[2756]: ulimit: exceeds allowable limit
Building target platforms: i686-linux
Building for target i686-linux
Wrote: /home/users/builder/rpm/SRPMS/chkconfig-1.15-1.src.rpm
real 0.05
user 0.04
sys 0.01
Writing git revision for tag tld/chkconfig-1.15-1
error: Macro %_builddir has empty body
Begin-TLD-Builder-Info
Build-Time: user:1.13s sys:0.89s real:2.98s (faults io:0 non-io:190100)
Files queued for ftp:
    206010 chkconfig-1.15-1.src.rpm
       186 chkconfig-1.15-1.src.rpm.uploadinfo
End-TLD-Builder-Info